#include <fstream>
using namespace std;
int T, a, b, c, x, y, d, cnt;
ifstream fin ("euclid3.in");
ofstream fout ("euclid3.out");

void euclid (int a, int b, int &d, int &x, int &y)
{
    if (b == 0) {
        d = a;
        x = 1;
        y = 0;
    } else {
        int x0, y0;
        euclid(b, a%b, d, x0, y0);
        x = y0;
        y = x0 - (a / b) * y0;
    }
}

int main () {
    fin>>T;
    for (cnt=1; cnt<=T; cnt++) {
        fin>>a>>b>>c;
        euclid (a, b, d, x, y);
        if (c%d == 0){
            fout << x*c/d << " " << y*c/d << "\n";
        }
        else{
            fout << "0 0\n";
        }
    }
    return 0;
}